From be8aba2e3976a3249a998b22eb407b6292677ff4 Mon Sep 17 00:00:00 2001
From: Mark Crane <markjcrane@gmail.com>
Date: Sun, 24 May 2015 05:00:40 +0000
Subject: [PATCH] Add a link to unset the alternate device.

---
 app/devices/device_edit.php | 31 ++++++++++++++++++++++++++++---
 1 file changed, 28 insertions(+), 3 deletions(-)

diff --git a/app/devices/device_edit.php b/app/devices/device_edit.php
index 031a11b95c..cd39071992 100644
--- a/app/devices/device_edit.php
+++ b/app/devices/device_edit.php
@@ -347,6 +347,17 @@ require_once "resources/require.php";
 //set the sub array index
 	$x = "999";
 
+//alternate device settings
+	if (strlen($device_uuid_alternate) > 0) {
+		$sql = "select * from v_devices ";
+		$sql .= "where (domain_uuid = '".$domain_uuid."' or domain_uuid is null) ";
+		$sql .= "and device_uuid = '$device_uuid_alternate' ";
+		$prep_statement = $db->prepare(check_sql($sql));
+		$prep_statement->execute();
+		$device_alternate = $prep_statement->fetchAll(PDO::FETCH_NAMED);
+		unset ($prep_statement, $sql);
+	}
+
 //get device lines
 	$sql = "SELECT * FROM v_device_lines ";
 	$sql .= "where device_uuid = '".$device_uuid."' ";
@@ -1125,9 +1136,23 @@ require_once "resources/require.php";
 	echo "<td class='vncell' valign='top' align='left' nowrap='nowrap'>\n";
 	echo "	".$text['label-device_uuid_alternate']."\n";
 	echo "</td>\n";
-	echo "<td class='vtable' align='left'>\n";
-	echo "	<input class='formfld' type='text' name='device_uuid_alternate' maxlength='255' value=\"$device_uuid_alternate\">\n";
-	echo "<br />\n";
+	echo "<td class='vtable' align='left' nowrap='nowrap'>\n";
+	if (strlen($device_uuid_alternate) == 0) {
+		echo "	<input class='formfld' type='text' name='device_uuid_alternate' id='device_uuid_alternate' maxlength='255' value=\"$device_uuid_alternate\">";
+	}
+	else {
+		$label = $device_alternate[0]['device_label'];
+		if (strlen($label) == 0) { $label = $device_alternate[0]['device_description']; }
+		if (strlen($label) == 0) { $label = $device_alternate[0]['device_mac_address']; }
+		echo "	<table>\n";
+		echo "	<tr>\n";
+		echo "		<td><a href='?id=$device_uuid_alternate' id='device_uuid_alternate_link'>$label</a><input class='formfld' type='hidden' name='device_uuid_alternate' id='device_uuid_alternate' maxlength='255' value=\"$device_uuid_alternate\">&nbsp;</td>";
+		echo "		<td><a href='#' onclick=\"if (confirm('".$text['confirm-delete']."')) { document.getElementById('device_uuid_alternate').value = '';  document.getElementById('device_uuid_alternate_link').hidden = 'true'; document.forms.frm.submit(); }\" alt='".$text['button-delete']."'>$v_link_label_delete</a></td>\n";
+		echo "	</tr>\n";
+		echo "	</table>\n";
+		unset($label);
+	}
+
 	echo $text['description-device_uuid_alternate']."\n";
 	echo "</td>\n";
 	echo "</tr>\n";